26100512

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 53851392

約数和(自身を除く): 27750880

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 83, 124, 166, 248, 317, 332, 496, 634, 664, 992, 1268, 1328, 2536, 2573, 2656, 5072, 5146, 9827, 10144, 10292, 19654, 20584, 26311, 39308, 41168, 52622, 78616, 82336, 105244, 157232, 210488, 314464, 420976, 815641, 841952, 1631282, 3262564, 6525128, 13050256, 26100512]

約数ペア:

[(1, 26100512), (2, 13050256), (4, 6525128), (8, 3262564), (16, 1631282), (31, 841952), (32, 815641), (62, 420976), (83, 314464), (124, 210488), (166, 157232), (248, 105244), (317, 82336), (332, 78616), (496, 52622), (634, 41168), (664, 39308), (992, 26311), (1268, 20584), (1328, 19654), (2536, 10292), (2573, 10144), (2656, 9827), (5072, 5146)]